baber/WOPTO huggingface dataset:
Patent JP-S5486736-A (JP)
Title: Instantaneous compensator
Inventor: KISHIDA YOUJI
IPC: H02J9/06
Filed: 1977-12-23
Abstract: PURPOSE: To smoothly continue a loading operation and to effectively utilize the energy of a flywheel of a generator by keeping the output of the generator constant without variation upon elapsing of time to thereby maintaining an electric power supplied to the motor constant.  
     CONSTITUTION: A motor 1 drives a load 2, and is controlled by an inverter 3. A synchronous generator 7 is operated by a commercial power as a sychronous motor normally with a contactor 5 closed to store its energy at a flywheel 8 via a stepless transmission 9. When a commercial power is interrupted in emergency, the contactor 5 is opened to drive the motor 7 by a rotary energy stored at the flywheel 8 to thus generate an electricity to thus supply a power to the inverter 3. A voltage signal proportional to the rotational frequency of the motor by a tachometer generator 10 is produced to drive an operation motor 13 so as to maintain the rotating speed of the generator 7 constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000350146-A (JP)
Title: Digital still camera with music reproduction function and picture music reproducing device
Inventor: MIYAKE IZUMI
IPC: H04N5/907
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a new mode of application to a digital camera by recording image pickup timing data denoting detected timing when a shutter release button is depressed, data specifying reproduced music and picture data obtained through image pickup to a recording medium in cross-reference with each other. SOLUTION: A timing information recording area is formed to an area next to an audio frame storing music data. Data denoting depressing of a shutter release button while the music data stored in the audio frame are being outputted and data to specify a picture file denoting an object image obtained by photographing are stored in the timing information recording area. Furthermore, the music file in which the above data are stored in the timing information recording area is read from a buffer memory and recorded onto the music file recording area of a memory card.
Patent JP-S5973507-A (JP)
Title: Herbicide containing naphthyl thiocarbamate derivative
Inventor: TAKEMATSU TETSUO
IPC: A01N47/22
Filed: 1982-09-07
Abstract: PURPOSE:To provide a herbicide containing a specific naphthyl thiocarbamate derivative as an active component, exhibiting excellent selective herbicidal effect against cockspur-grass and other ordinary weeds, free from phytotoxicity to transplanted paddy rice plant, and effective to control most weeds in paddy field. CONSTITUTION:The objective herbicide contains the naphthyl thiocarbamate derivative of formula I (X and Y are H, halogen, lower alkyl, lower alkoxy or CF3), e.g. O-2-naphthyl N-methyl-N-(3-methyl-phenyl)thiocarbamate, as an active component. The compound of formula I can be prepared, e.g. by reacting the compound of formula II (Hal is halogen) with the aniline derivative of formula IIIin a solvent or in the absence of solvent at 0-150 deg.C for several minutes -48 hrs. One or more kinds of the compound are mixed with a proper amount of an inert carrier or an assistant, and used in the form of wettable powder, emulsifiable concentrate, granule, etc. It is especially suitable for the treatment of paddy field filled with water before the sprouting of weeds, and the rate of application is 10-1,000g of the active component per 10a.
Patent JP-S6132946-A (JP)
Title: Electronic-impact-type rotary anode
Inventor: KITAMURA YOSHITAKA
IPC: H01J35/10
Filed: 1984-07-25
Abstract: PURPOSE:To increase the input power of electron beams by forming many grooves having a V-shaped cross section and almost parallel to the rotary shaft on the electron beam impact surface of a rotary anode. CONSTITUTION:Many grooves 24 having a V-shaped cross section and parallel to a shaft 23 are formed on the peripheral surface of the electrode 22 of a rotary anode 21. Owing to the above structure, electron beams strike the electrode 22 at increased speed and the apparent speed of revolution is increased, thereby increasing the input power of the electron beam.
Patent JP-S5580019-A (JP)
Title: Liquid level detecting device
Inventor: SHIYOUJI MAGOZOU
IPC: G01F23/30
Filed: 1978-12-14
Abstract: PURPOSE: To detect the liquid level with a means of simple structure safely by fitting an shading body on the upper part of the float and by cutting off the light beam in the optical fiber with the shading body by floating the float.  
     CONSTITUTION: When the level of liquid 12 rises, the float 4 is floated along the cylinder 3, the shading rod 5 projected on the float is inserted into the slit 6, it passes through the opening 7 of the optical fiber and cuts off the light beam that leads from the fiber 1 to the other one 2. Accordingly the rise of liquid level can be detected since the beam from the light projector 14 is not reached the light receiver 15. The device is simple in structure and is very safe on account of no electrification and no leak. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000347661-A (JP)
Title: Musical sound editing method
Inventor: YAMAMOTO TAKAO
IPC: G06F3/0484
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To easily conduct complicated musical sound edition. SOLUTION: An editing image plane 11a for simulating the panel of an electronic musical instrument is displayed on a large-sized display provided with a computer to edit musical sounds for the electronic musical instrument. Parameter blocks 21 for editing different musical sound parameters are plurally displayed in the display to correspond substantially to a key array in a key board provided in the computer. A key name is displayed in the left shoulder of each operation knob 23 within the each parameter block 21, and the key of the key name corresponds to the operation knob 23 thereof. That is, the parameter value of the operation knob 23 corresponding to the key is edited in reponse to key operation, when the key of the key board is operated.
Patent JP-H11355401-A (JP)
Title: Cordless telephone set
Inventor: KOBAYASHI TAKAYUKI
IPC: H04W52/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To allow a master set to grasp whether or not a cordless slave set is resident in a communication zone of the master set in the case of communication from the master set to the cordless slave set. SOLUTION: The cordless telephone set consists of a master set 4 and a cordless slave set 5 that is registered as a slave set of the master set 4 and connects to the master set 4 through a radio channel and connects to a public line network 3 independently of the master set 4. The master set 4 is provided with a transmission means placed in a control section 29 that sends an instruction signal to the cordless slave set 5 to allow the cordless slave set 5 to send a position registration signal and with a recognition means placed in the control section 29 that recognize whether or not the cordless slave set 5 is resident in a speech zone based on the presence of the arrival of the position registration signal from the cordless slave set 5 and also with alarm means 24a, 24b that provide an output of the result recognized by the recognition means.
Patent JP-S5280681-A (JP)
Title: Filament pinching method
Inventor: ODAJIMA HITOSHI
IPC: H01K3/06
Filed: 1975-12-26
Abstract: PURPOSE: To provide a filament pinching method, by which a filament on a lead wire is held reliably by a preset force at all times, thereby to improve the yield. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07332891-A (JP)
Title: Air conditioner cleaning method and cleaning device therefor
Inventor: AKAZAWA KIYOMASA
IPC: F28G9/00
Filed: 1994-06-13
Abstract: PURPOSE:To make it possible to clean the whole heat exchanger to a satisfactory extent by spraying a foam like cleaning agent over an area which is covered with a spray guide installed in contact with a cleaned part of a heat exchanger which constitutes an air conditioner. CONSTITUTION:A filter 3 of a guide machine 2 and a cover 4 which constitute a separate type air conditioner 1 are removed. An open-side edge of a spray guide 6 is placed in contact with the front side of a heat exchanger 5 incorporated into the guide machine 2. Then, a cleaning agent S filled up in a first filling vessel 7 is sprayed to an area surrounded with a guide 6, thereby preventing the cleaning agent S from being splashed with the guide 6. At the same time, the cleaning agent penetrates easily into the depth of the heat exchanger 5, which makes it possible to clean and remove contaminations deposited on pipes 5a and fins 5b definitely with the cleaning agent S. Then, cleaning water W filled up in a second filling vessel 8 is sprayed to the area surrounded with the guide 6, thereby cleaning and removing contaminations and contaminated liquid deposited on the pipes 5a and fins 5b of the heat exchanger 5 with the cleaning water W.
Patent JP-H08328150-A (JP)
Title: Projector
Inventor: ISHIKAWA TAKESHI
IPC: G02F1/13
Filed: 1995-05-29
Abstract: PURPOSE: To reveal a dark part according to the form of a sheet the periphery of the sheet. CONSTITUTION: A projector 100 has a lamp 1 as light emitting source in a cage body 7, a reflector 2 for reflecting the light emitted from the lamp 1 upward, and a liquid crystal control circuit part 9 for inputting a video signal from the outside and controlling a liquid crystal image. A Fresnel lens 3 for converging the light reflected by the reflector 2 is fitted to the upper surface part 7a of the cage body 7, a transparent plate 21 with transparent conductive film, an a-SiTFT panel 20, and a liquid crystal display device 10 using polymer- dispersed liquid crystal are arranged on the Fresnel lens 3, and a transparent sheet 11 is fitted between the lens 3 and the transparent plate 21. A lens unit 4 composed of a plurality of lenses is fitted to a strut 8, and a reflecting mirror 5 is provided at a prescribed angle.  Each of the transparent plate 21, the panel 20, and the liquid crystal display device 10 is electrically connected to the liquid crystal control circuit 9.
Patent JP-H04355437-A (JP)
Title: Camera equipped with hand jiggling compensation function
Inventor: SERIKAWA YOSHIO
IPC: G03B5/00
Filed: 1991-05-31
Abstract: PURPOSE:To eliminate generation of jiggling in a photographed picture, and reduce a useless power consumption at the time of stroboscopic photographing without damaging a compensation function by compensating a hand jiggling generated at the time of release effectively and properly. CONSTITUTION:A hand jiggling generated in a camera at the time of release is detected by a jiggling sensor 6a. Detection data by the sensor 6a are sampled by a sampling circuit 6b, memorized in a memory 11, and inputted to a computation circuit 10, where next movement compensation data are computed. A movement compensation actuator 9 receives these movement compensation data and drives an optical member 5 for offsetting a movement of an image position in a film surface by the hand jiggling 2. Jiggling compensation is not necessary at the time of stroboscopic photographing, and the jiggling compensation action is prohibited in view of reducing power consumption.
Patent JP-S6310024-A (JP)
Title: Cold bulging method for resin laminated aluminum foil
Inventor: KAWAI HIDEO
IPC: B21D24/00
Filed: 1986-07-01
Abstract: PURPOSE:To increase the critical forming height at medium by using the resin laminated aluminum foil on whose one side at least a resin film is laminated as the blank, using the punch of a specific diameter, setting in the specific range the friction coefficient and surface roughness of the top face coming into contact with the blank of the punch and performing a cold bulging. CONSTITUTION:The resin laminated aluminum foil that a resin film is laminated on the one side at least of the aluminum foil is used as the blank and a bulging is performed by using the punch in the punch diameter of 20mm or less. In this case, the friction coefficient of the top face of the punch, namely of the apex face coming into contact with the blank is set in the range of u; 0.08-0.2 and the surface roughness Rmax: 0.5-2.0mum. A vinyl chloride resin, etc. is preferably used as the resin film. In this way, the critical forming height can be taken larger to the maximum extent, the freedom in forming is increased and the forming yield can be improved.
Patent JP-H114174-A (JP)
Title: Reception device
Inventor: SUZUKI KENJI
IPC: H04W88/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To speedily control the gain of a signal amplification part and to speedily detect the strength of a reception signal in a simple control system by providing an A/D conversion part digitizing a voltage signal outputted froth a signal strength detection means while an inhibition means inhibits feedback to the signal amplification part. SOLUTION: A switch 9 being the inhibition means is provided in a feedback line and is constituted of FET 1 of n-channels, for example. A switching signal from a control part is given to the gate. A source is connected to a gain control part 23 in the amplification part 24 and a drain is connected to the signal strength detection part 7 and filter circuit part 26. While the switch 9 for temporarily inhibiting the feedback of the voltage signal to the signal amplification part 24 by a control signal given from outside inhibits the feedback of the voltage signal to the signal amplification part 24, the A/D conversion part 8 digitizes an RSSI signal sent from the signal strength detection part 7 in accordance with a prescribed sampling frequency and the number of quantized bits and sends it to the control part.
Patent JP-S5779114-A (JP)
Title: Gaseous frame type heater
Inventor: UJIIE AKIRA
IPC: C21D1/52
Filed: 1980-11-04
Abstract: PURPOSE:To make the saving of fuel gas and reduction of required heating time possible by connecting burner elements respectively to flexible tubes having plural pieces of curved posture holding property connected at suitable intervals in the longitudinal direction of gas mixing pipes. CONSTITUTION:Two gaseous frame type heaters are disposed on both sides of pipes P, and their positions are fixed by using ground legs 6, 6. Respective burner elements 4, 4... are located in such a way that their ejection directions are made tangential or approximately tangential to the outside circumferential surfaces of the pipes by curving of flexible tubes 3, 3... having curved posture holding property. When the elements 4, 4... are ignited in this state, respective high temp. gaseous frames (f)... are flowed in contact with the outside circumferential surface of the pipe P whereby frames of a ring shape or an approximately ring shape are formed. In this way, the intended welding place on the outside circumferential surface of the pipes P is quickly and uniformly heated with less heat losses.
Patent JP-H0820628-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: MURAYAMA MITSUMOTO
IPC: C08L63/00
Filed: 1994-07-07
Abstract: PURPOSE:To obtain an epoxy resin composition containing a specified epoxy resin, a specified phenol-based curing agent, a specified proportion of an inorganic filler, exhibiting a low viscosity in a molten state, capable of increasing the content of the inorganic filler, reduced in thermal stress, having an excellent high-temperature strength, excellent in cracking resistance and suitable for semiconductor device, etc. CONSTITUTION:This epoxy resin composition contains (A) an epoxy resin containing a difunctional epoxy resin of the formula (R1 to R8 are each H or a 1 to 20C alkyl) in an amount of >=50wt.% based on the whole epoxy resin, (B) a phenol-based curing agent composed mainly of a resin containing three or more phenolic hydroxyl groups in the skeleton and (C) an inorganic filler as the essential components. The component (C) is contained in an amount of 85 to 97wt.% based on the whole resin composition. In addition, the component (B) contains the resin (A) in an amount of >=50wt.% and, preferably in addition thereto, a curing promoter, a flame retardant, a filler, a colorant, a release agent and a surface treatment agent are preferably contained.
Patent JP-H0321457-A (JP)
Title: Ink jet recorder
Inventor: DOI JUN
IPC: B41J2/01
Filed: 1989-06-20
Abstract: PURPOSE:To conduct efficiently a fixing processing by controlling a heating value to be applied to a recording medium for the purpose of fixing in accordance with a recording pattern. CONSTITUTION:A carriage 7 is main-scanned in a printing column direction of a recording sheet 1 to record an image for one line. The carriage 7 is sub- scanned at every completion of one line recording to record a next line. This action is repeated to record an image all over the recording sheet 1. On a position opposed to a recording head 6, a guide plate for guiding the recording sheet 1 along a sheet feed path and a fixing device 8 are disposed. In the fixing device 8 made of a flat heater, heater wires 8b are attached on the rear of a heating board 8a at a fixed pitch, and the heater wires 8b are electrically conducted to increase the surface temp. of the fixing device 8. By the ON/OFF operation of a switch 17 on an electric conduction path of a power source 80 for passing an electric current to the heater wires 8b in accordance with a control signal C, the electric conduction to the heater is turned ON/OFF. Therefore, the heating value of the heater wires 8b to be applied to the recording sheet 1 is adjusted.
Patent JP-S5857580-A (JP)
Inventor: MATSUI MASAKI
IPC: F16L1/00
Filed: 1981-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05322051-A (JP)
Title: Mechanical seal
Inventor: NISHIDA YUKIHIRO
IPC: F16J15/34
Filed: 1992-05-22
Abstract: PURPOSE:To prevent a sliding surface from being scratched due to bite by suspended matters in fluid penetrating in a mechanical seal, and thereby prevent fluid within a pump from flowing outside therefrom. CONSTITUTION:A sliding surface 23 is made up of a washer 11 rotated together with a shaft 3 and a seat 14 fixed onto a frame component. Impeller vanes or impellers are formed in the end surface or the outer circumference of the washer 11 in order to discharge suspended matters in fuel. The impeller vanes 30a or the impellers 30a are so designed as to function as a generator for fluid movement in the centrifugal direction of the sliding surface due to shaft rotation.
Patent JP-H025420-A (JP)
Title: Dielectric isolation type power ic
Inventor: MORI SATOSHI
IPC: H01L21/76
Filed: 1988-06-22
Abstract: PURPOSE:To suppress the heat generation of a power device and to obtain an allowable large current by providing a metal layer between a high concentration layer of a collector or a drain layer and a dielectric isolating layer for connecting it to a predetermined electrode on the surface of a substrate. CONSTITUTION:A metal layer 11 selectively buried between a dielectric isolating layer 2 and an N<+> type layer 3 is provided. With such a configuration a vertical n-p-n transistor can be so composed that a power device isolated by the layer 2 is composed in the island of a power IC. In this case, since the layer 11 is disposed instead of the layer 3, a resistance value between the layer 3 and a collector electrode 8 is reduced to suppress its heat generation and to hence increase that much an allowable current.
Patent JP-H01321854-A (JP)
Title: Reciprocating driver
Inventor: YANAGISAWA MICHIO
IPC: H02K33/16
Filed: 1988-06-23
Abstract: PURPOSE:To make the reliability of an apparatus higher by constituting the basic ingredient of a permanent magnet from rare earth elements including Y, transition metals, and group IIIb elements, and by forming said permanent magnet through casting and hot working. CONSTITUTION:In a reciprocating driver, two auxiliary magnetic poles 102 are fixed at both ends of a cylindrical rare earth magnet 101 having anisotropy in the direction of the central axis and a yoke 103 having magnetic poles facing the outer peripheral side faces of said auxiliary magnetic poles is equipped with two cylindrical coils 104. When a coil current is zero, moving parts 101, 102 are neutralized, and when power is applied to the coil 4, the quantity and direction of its displacement is determined. In this case, a rare earth magnet 101 is constituted by a composition using rare earth metals including Y, one kind of Fe, Ni and others as transition metals, and a small quantity of additional elements Dy, Tb and others as group IIIb elements. Then, said magnet has an axially symmetric shape and is magnetized in the direction of the central axis by casting and hot working. Thus, the reliability of an apparatus can be made higher and its cost can be reduced.
Patent JP-S5946037-A (JP)
Title: Supply method for bonding wire
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/60
Filed: 1982-09-09
Abstract: PURPOSE:To make simply a bonding wire cope with the quantities of the wire drawn in and delivered and the variation of the time of operation by relatively setting up a wire clamp gripping and releasing the wire under the state in which the clamp can be brought into contact or separated and reciprocated along the direction of supply of the wire and delivering and drawing in the wire by a pulse motor. CONSTITUTION:A lifting guide 25 is set up on one side of a frame 11, a lifting frame 24 is disposd along the guide 25, and the frame 24 is raised and lowered through a screw section 26 and a screw shaft 27 by the pulse motor 28 installed to the frame 11. Since a rocking frame 30 incorporating an ultrasonic vibrator 10 is encased in the box body of the frame 24, a downward pushing to force is given a capillary 1 at the nose of a horn 13. The main clamp 19 clamping the wire 2 is set up to the wire 2 inserted into the capillary 1, and the wire 2 is brought into contact with or separated from a pellet 4 by solenoids 41 and 42 cooperating with the frame 24.
Patent JP-S5858164-A (JP)
Title: Electromotive type airless painting machine
Inventor: ISHIKAWA YASUO
IPC: B05B9/043
Filed: 1981-09-30
Abstract: PURPOSE:To make it possible to hold the ejecting pressure of a paint to the predetermined pressure stably in high preciseness, by controlling the rotary number of a DC electromotor for driving a pump based on the deformation amount of a detecting tube provided to the emitting side of a reciprocal painting pump. CONSTITUTION:A reciprocal painting pump 7 is driven by a DC electromotor 1 through a speed reduction gear apparatus 5 and an appropriate transmission mechanism 6 and a paint is supplied to a spray gun 12 from a paint tank 9 through communication pipes 8, 9, the detecting tube 10 in a control apparatus 3 and an emitting port 11. The deformation amount of the detecting tube 10 generated due to pressure variation of the flowing paint is converted to an electric signal by a control circuit 13 consisting of a pressure sensor 13a and an electric control panel 13b and the rotary number of the electromotor 1 is controlled by this signal to adjust and held the ejecting pressure of the paint to a set value. The setting of the above described ejecting pressure is carried out by the pressure setting knob 14 of the control apparatus 3.